From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Date: Wed, 19 Jun 2013 00:07:02 +0000 (+1000)
Subject: mm: remove unused __put_page()
X-Git-Tag: next-20130619~2^2~333
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3bee08b29bc760726764b4b2619e2adeef4885be;p=karo-tx-linux.git

mm: remove unused __put_page()

This function is nowhere used, and it has a confusing name with put_page
in mm/swap.c.  So better to remove it.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/internal.h b/mm/internal.h
index 8562de0a5197..4390ac6c106e 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -32,11 +32,6 @@ static inline void set_page_refcounted(struct page *page)
 	set_page_count(page, 1);
 }
 
-static inline void __put_page(struct page *page)
-{
-	atomic_dec(&page->_count);
-}
-
 static inline void __get_page_tail_foll(struct page *page,
 					bool get_page_head)
 {